Develop of Learning Package to Inprove Mathematical Problem Solving Skills/Process for Prathomsuksa 4 Students in Anubanprachantakham School, Prachantakham District, Prachin buri Province

บทคัดย่อ

The purposes of this research were 1) Development skills/ processes of mathematical problem solving for Prathomsuksa 4 students. (2) Summarize results from application of the constructed exercises to development skills/processes of mathematical problem solving for Prathomsuksa 4 students. They were selected specifically among students in classroom instructed by researcher.  The samples of this research were 30 students from Prathomsuksa 4/1 of academic year 2016.  All data were analyzed by using statistical evaluation of Mean and Standard Deviation. The results showed that the overall develop skills/ processes of mathematical problem solving for Prathomsuksa 4 students  at excellent leve. Trial and development skills / processes to solve mathematical problems. For students in grade 4 test scores than the pretest posttest.

            The results were as follows:

          Trial and Skills Development / processes to solve mathematical problems. For students in grade 4 test scores than the pretest posttest.